Hydrotec Technologies AG products

Manhole Covers

Hydrotec - Model ECON 600 D400 - Manhole Cover

Innovative automatic 3 point locking system. Hinders unauthorised opening = anti-theft. Through the positioning of the locking points the cover is centred in the frame and frictionally locked.

Hydrotec - Model ECON 600 E600 - Manhole Cover

Innovative automatic 3 point locking system. Hinders unauthorised opening = anti-theft. Through the positioning of the locking points the cover is centred in the frame and frictionally locked.

Hydrotec - Model ECON 600 D400 - Inlet Grating Manhole Cover

Innovative automatic closing system with 3 flexible bars. Hinders unauthorised opening = anti-theft. Through the positioning of the locking points the cover is centred in the frame and is frictionally locked.